Salt Lake County sheriff's detectives are awaiting the results of a Thursday autopsy to determine what killed a 33-year-old Midvale man who was found dead in Little Cottonwood Creek.

The body of Jon A. Benson, 7342 S. 700 East, was found caught against a pine tree in the middle of the fast moving creek Thursday about 10:30 a.m. after two other men he had been camping with near Lisa Falls reported him missing earlier in the morning.Detectives believe the man had been drinking and do not suspect foul play in the death.